휴대 단말기용 다중 대역 안테나
    2.
    发明公开
    휴대 단말기용 다중 대역 안테나 有权
    移动电话多带天线

    公开(公告)号:KR1020100032681A

    公开(公告)日:2010-03-26

    申请号:KR1020080091665

    申请日:2008-09-18

    CPC classification number: H01Q5/49 H01Q1/2291 H01Q5/00

    Abstract: PURPOSE: A multiband antenna is provided to expand a bandwidth and miniaturize the antenna by forming a main antenna part interlinking a pair of slots on the side of a substrate. CONSTITUTION: A PCB(110) has a ground plane. A first slot(120) is patterned in the front side of the PCB. One end of the first slot is connected to the ground plane. A main antenna part(140) is patterned in the side of the PCB. One end of the main antenna part is connected to the first slot. A second slot(130) is patterned in the front side of the PCB. The second slot is connected to the other end part of the main antenna part.

    Abstract translation: 目的:提供一种多频带天线,以通过形成将基板侧面的一对狭槽互连的主天线部分来扩展带宽并使天线小型化。 构成:PCB(110)具有接地层。 第一槽(120)在PCB的正面被图案化。 第一槽的一端连接到接地层。 主板天线部分(140)在PCB的侧面被图案化。 主天线部分的一端连接到第一槽。 第二槽(130)在PCB的正面被图案化。 第二槽连接到主天线部分的另一端。

    휴대 단말기용 다중 대역 안테나
    4.
    发明授权
    휴대 단말기용 다중 대역 안테나 有权
    用于手机的多带宽天线

    公开(公告)号:KR101003590B1

    公开(公告)日:2010-12-22

    申请号:KR1020080091665

    申请日:2008-09-18

    Abstract: 본 발명은 휴대 단말기용 다중 대역 안테나에 관한 것이다.
    본 발명의 휴대 단말기용 다중 대역 안테나는, 접지면이 형성된 인쇄회로기판; 상기 접지면과 일단부가 연결되어 상기 인쇄회로기판의 전면에 패터닝된 제1 슬롯; 상기 제1 슬롯에 일단부가 연결되어 상기 인쇄회로기판의 측면에 패터닝된 주안테나부; 및 상기 주안테나부의 타단부에 연결되어 상기 인쇄회로기판의 전면에 패터닝된 제2 슬롯;을 포함하며, 안테나의 길이 연장에 따른 광대역화를 도모할 수 있으며, 모바일 기기에 적용 가능한 소형의 안테나를 제작할 수 있는 장점이 있다.
    인쇄회로기판, 제1 슬롯, 제2 슬롯, 주안테나부, 기생선

    인체로 방사되는 전자파를 감소시킨 이동통신 단말기 및이동통신용 안테나
    5.
    发明授权
    인체로 방사되는 전자파를 감소시킨 이동통신 단말기 및이동통신용 안테나 有权
    移动终端和天线减少电磁波到放射体

    公开(公告)号:KR100768502B1

    公开(公告)日:2007-10-19

    申请号:KR1020060060440

    申请日:2006-06-30

    CPC classification number: H01Q1/52 H01Q1/245 H01Q9/0421 H04B1/3833

    Abstract: A mobile terminal for reducing electromagnetic waves and an antenna for a mobile communication are provided to improve the performance of the antenna and to reduce radiation of electromagnetic waves by changing a radiation pattern. An antenna for a mobile terminal to reduce electromagnetic waves includes a radiator, a feeding pin, a shorting pin, a ground, and a radiation prevention part(40). The radiator is arranged in parallel with the ground having a predetermined gap from the ground and radiates electromagnetic waves. The feeding pin connects the radiator and the ground, and supplies the radiator with current. The shorting pin connects the radiator and the ground, and guides the current circulated through the radiator to the ground. The ground is formed on a circuit board in one body or is separately formed, and reduces the length of the antenna from 1/2 to 1/4 lambda. The radiation prevention part(40) is arranged in parallel with the ground to face the radiator.

    Abstract translation: 提供了一种用于减少电磁波的移动终端和用于移动通信的天线,以改善天线的性能并通过改变辐射图来减少电磁波的辐射。 用于移动终端的用于减少电磁波的天线包括散热器,馈电引脚,短路引脚,接地和防辐射部分(40)。 散热器与地面平行布置,具有与地面的预定间隙并辐射电磁波。 进料销连接散热器和地面,并向散热器供电。 短路引脚连接散热器和地面,并将通过散热器循环的电流引导到地面。 地面形成在一个主体中的电路板上,或者分开形成,并将天线的长度从1/2减小到1/4λ。 辐射防止部(40)与地面平行配置以面对散热器。

    휴대 단말기용 다중 대역 안테나
    6.
    发明公开
    휴대 단말기용 다중 대역 안테나 有权
    移动电话多带天线

    公开(公告)号:KR1020100029419A

    公开(公告)日:2010-03-17

    申请号:KR1020080088199

    申请日:2008-09-08

    CPC classification number: H01Q1/243 H01Q1/38 H01Q1/46 H01Q5/10 H01Q9/42

    Abstract: PURPOSE: A multi bandwidth antenna for a mobile phone is provided to be operated at a multi broadband by twisting a patterned antenna in a loop shape and connecting it to both sides of a printed circuit board. CONSTITUTION: A printed circuit board(110) forms a ground plane(150). A first antenna unit(120) comprises a radiation unit extended from the ground and connected to the ground plane and a feeding unit extended from an arbitrary point of the radiation unit. The first antenna unit is patterned in one side of the printed circuit board. A second antenna unit(130) is electrically connected to the first antenna unit and is patterned in the other side of the printed circuit board. The first and second antenna unit are electrically connected to each other through a via hole formed in the printed circuit board.

    Abstract translation: 目的:提供一种用于移动电话的多带宽天线,通过将图案化天线扭曲成环形并将其连接到印刷电路板的两侧,在多宽带上操作。 构成:印刷电路板(110)形成接地平面(150)。 第一天线单元(120)包括从地面延伸并连接到接地平面的辐射单元和从辐射单元的任意点延伸的馈送单元。 第一天线单元在印刷电路板的一侧被图案化。 第二天线单元(130)电连接到第一天线单元,并且在印刷电路板的另一侧被图案化。 第一和第二天线单元通过形成在印刷电路板中的通孔彼此电连接。

    대역폭이 증가된 모노폴 안테나 및 이를 구비한 이동통신단말기
    7.
    发明公开
    대역폭이 증가된 모노폴 안테나 및 이를 구비한 이동통신단말기 有权
    单声道天线扩展带宽和移动

    公开(公告)号:KR1020080010152A

    公开(公告)日:2008-01-30

    申请号:KR1020060070262

    申请日:2006-07-26

    CPC classification number: H01Q1/244 H01Q9/30

    Abstract: A monopole antenna with an expanded bandwidth and a mobile communication terminal having the same are provided to acquire various services with one antenna by expanding a bandwidth of an operation frequency with an additional antenna. A monopole antenna with an expanded bandwidth includes a radiating unit(10), a ground(30), and a radiation guiding unit(20). The radiating unit radiates an electromagnetic wave of a predetermined frequency band. The radiating unit is composed of a stick-like whip antenna. The radiating unit feeds power through a feeding point(11) formed between the radiation guiding unit and the ground. The ground is integrated with a circuit substrate on a mobile communication terminal. The radiating unit is connected to one side on a top portion of the ground. The ground is formed in a rectangular plate shape along the shape of the circuit substrate. The radiation guiding unit extends along a width direction of the ground. The radiation guiding unit is composed of a pair of radiation pieces(25) prepared in parallel to each other at a predetermined interval.

    Abstract translation: 提供具有扩展带宽的单极天线和具有其的移动通信终端,以通过用附加天线扩展操作频率的带宽来获取具有一个天线的各种服务。 具有扩展带宽的单极天线包括辐射单元(10),接地(30)和辐射引导单元(20)。 辐射单元辐射预定频带的电磁波。 辐射单元由棒状鞭状天线组成。 辐射单元通过形成在辐射引导单元和地面之间的馈电点(11)供电。 地面与移动通信终端上的电路基板集成。 辐射单元连接到地面顶部的一侧。 地面沿着电路基板的形状形成矩形板状。 辐射引导单元沿着地面的宽度方向延伸。 辐射引导单元由以预定间隔彼此平行准备的一对辐射片(25)组成。

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